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USA
#287
Driver Profile
American racing driver
Career Note
Tracy William Krohn is an entrepreneur and auto racing enthusiast who was a new addition to the 2006 Forbes 400 list of the wealthiest Americans, at #320.
Read full article on Wikipedia →Signature
Each season is a star — sized by overall wins, positioned by championship rank, coloured by primary class. Gold ring marks championship-winning campaigns; silver ring marks top-three finishes.
Most Shared Cars
Every Race · 21 entries